HATFIELD (AP) — Authorities said a child was killed in a house fire in Polk County.

The sheriff’s office told KTHV authorities received a call early Thursday from someone who said two children could be inside a home near Hatfield. When officers arrived, the house was engulfed in flames.

One child was found unharmed but the other child was found dead.

Investigators don’t suspect foul play at the moment, but the sheriff’s office and the Arkansas State Police are looking into what caused the blaze.